CN201775978U - 偏苯三甲酸连续生产中的高压脱水塔 - Google Patents
偏苯三甲酸连续生产中的高压脱水塔 Download PDFInfo
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- CN201775978U CN201775978U CN201020516169XU CN201020516169U CN201775978U CN 201775978 U CN201775978 U CN 201775978U CN 201020516169X U CN201020516169X U CN 201020516169XU CN 201020516169 U CN201020516169 U CN 201020516169U CN 201775978 U CN201775978 U CN 201775978U
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CN201020516169XU CN201775978U (zh) | 2010-09-03 | 2010-09-03 | 偏苯三甲酸连续生产中的高压脱水塔 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101954198A (zh) * | 2010-09-03 | 2011-01-26 | 镇江正丹化学工业有限公司(外商独资) | 偏苯三甲酸连续生产中的高压脱水塔 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101954198A (zh) * | 2010-09-03 | 2011-01-26 | 镇江正丹化学工业有限公司(外商独资) | 偏苯三甲酸连续生产中的高压脱水塔 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHENJIANG ZHENGDAN CHEMICAL INDUSTRY CO., LTD. Free format text: FORMER NAME: ZHENJIANG ZHENGDAN CHEMICAL INDUSTRY CO., LTD. (FOREIGN SOLE OWNERSHIP) Owner name: JIANGSU ZHENGDAN CHEMICAL INDUSTRY CO., LTD. Free format text: FORMER NAME: ZHENJIANG ZHENGDAN CHEMICAL INDUSTRY CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 212132 No. 18 pine forest road, New International Chemical Industrial Park, Zhenjiang, Jiangsu Patentee after: JIANGSU ZHENGDAN CHEMICAL INDUSTRY Co.,Ltd. Address before: 212132 No. 18 pine forest road, New International Chemical Industrial Park, Zhenjiang, Jiangsu Patentee before: ZHENJIANG ZHENGDAN CHEMICAL INDUSTRY Co.,Ltd. Address after: 212132 No. 18 pine forest road, New International Chemical Industrial Park, Zhenjiang, Jiangsu Patentee after: ZHENJIANG ZHENGDAN CHEMICAL INDUSTRY Co.,Ltd. Address before: 212132 No. 18 pine forest road, New International Chemical Industrial Park, Zhenjiang, Jiangsu Patentee before: ZHENJIANG ZHENGDAN CHEMICAL INDUSTRY Co.,Ltd. |
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CX01 | Expiry of patent term | ||
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Granted publication date: 20110330 |